Fuzzy-Based Trust Prediction Model for Routing in WSNs

Table 2

Fuzzy rule base.

Rule number	Direct trust value	Number of fluctuations	Recommendation inconsistency	Predicted trust
1	L	L	L	M
2	L	L	H	L
3	L	M	L	M
4	L	M	H	L
5	L	H	L	VL
6	L	H	H	VL
7	M	L	L	H
8	M	L	H	M
9	M	M	L	M
10	M	M	H	L
11	M	H	L	M
12	M	H	H	L
13	H	L	L	VH
14	H	L	H	M
15	H	M	L	H
16	H	M	H	M
17	H	H	L	H
18	H	H	H	L